Search Results for author: Jan M. Nordbotten

Found 3 papers, 2 papers with code

Modelling and discretization of flow in porous media with thin, full-tensor permeability inclusions

no code implementations21 Jan 2021 Michele Starnoni, Inga Berre, Eirik Keilegavlen, Jan M. Nordbotten

When modelling fluid flow in fractured reservoirs, it is common to represent the fracturesas lower-dimensional inclusions embedded in the host medium.

Numerical Analysis Numerical Analysis

Robust linear domain decomposition schemes for reduced non-linear fracture flow models

1 code implementation13 Jun 2019 Elyes Ahmed, Alessio Fumagalli, Ana Budiša, Eirik Keilegavlen, Jan M. Nordbotten, A. Radu Forin

The second algorithm, called ItLDD, uses a sequential approach in which the dimensional coupling is part of the linearization iterations.

Numerical Analysis Numerical Analysis

A multipoint stress mixed finite element method for elasticity on quadrilateral grids

1 code implementation2 Nov 2018 Ilona Ambartsumyan, Eldar Khattatov, Jan M. Nordbotten, Ivan Yotov

The method utilizes the lowest order Brezzi-Douglas-Marini finite element spaces for the stress and the trapezoidal quadrature rule in order to localize the interaction of degrees of freedom, which allows for local stress elimination around each vertex.

Numerical Analysis Numerical Analysis

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